Keycci Cub Cad et 46 inch Mower Blades for 942-04244A Cub Cad et XT1 XT2 LT46 LTX1045, Lawn Mower Blade Compatible with MTD Craftsman Lawn Tractor, Replace for 942-04290 742-04244 742-04290 High-Lift

What It Is

These are aftermarket high-lift mower blades designed for 46-inch cutting decks on Cub Cadet XT1, XT2, LT46, and LTX1045 models, plus select MTD and Craftsman lawn tractors. The high-lift design increases airflow for better grass clipping discharge and bagging performance.

Fitment & Compatibility

Before buying, verify your deck measures exactly 46 inches from blade tip to blade tip. These replace OEM part numbers 942-04244A, 942-04290, 742-04244, and 742-04290. They fit Cub Cadet XT1, XT2, LT46, LTX1045, and many MTD/Craftsman models with a 46-inch deck using a five-point star center hole. Check your current blade’s length (should be ~18.5 inches) and center hole shape—this set uses a star pattern, not a round or oval hole. If your mower uses a different spindle or blade adapter, these won’t fit.

Key Things to Know

• High-lift design improves bagging and side discharge but increases engine load and noise compared to standard blades.
• Installation difficulty is moderate—requires a socket wrench and blade removal tool. Always disconnect the spark plug and tip the mower with the carburetor side up.
• Sharpness out of box varies; some users report they need a quick touch-up with a file or grinder before first use.
• Durability is good for residential use, but avoid hitting rocks or roots—high-lift blades are thinner and more prone to bending.

Should You Buy It

If you own a Cub Cadet XT1 or similar 46-inch deck tractor and want better bagging or discharge performance at a budget-friendly price, these are a solid choice. Avoid if you need OEM exactness for a commercial lawn or if your deck uses a different blade mounting pattern.